Eight train cars filled with crude oil have derailed in the south of Galena, Illinois. At least two of them have caught fire after the 105-car-long BNSF Railway train veered from the tracks.

The train derailed around 1:20 pm (19:20 GMT) in a rural area where the Galena River meets the Mississippi, according to railroad officials.

Galena city fire crews responded to the reports as soon as the emergency calls went through.

“The report that came back to me from them is that eight tanker cars had left the track,” Galena City Administrator Mark Moran told reporters. “Two of those were still upright, the other six were not. They observed at least one of those tankers smoking.”